<div class="thumbnail row">
  <img class="detaiImg" src="http://via.placeholder.com/820x230.png" alt="">
  <div>
    <h4 class="pull-right">{{product.price}}元</h4>
    <h4>{{product.title}}</h4>
    <h4>{{product.desc}}</h4>
  </div>
  <div>
    <p class="pull-right">{{comments.length}}条评论</p>
    <p>
      <app-stars [rating]="product.rating"></app-stars>
    </p>
  </div>
</div>

<div class="well">
  <h4>评论详情</h4>
  <div class="row" *ngFor="let comment of comments">
    <hr>
    <div class="col-md-12">
      <app-stars [rating]="comment.rating"></app-stars>
      <span>{{comment.user}}：</span>
      <span class="pull-right">{{comment.timestamp}}</span>
      <span>{{comment.content}}</span>
    </div>
  </div>
</div>